// Use this for initialization
void Start()
{
//for (int i = 0; i < ItemManager.Instance.itemNames.Count; ++i)
//{
// Image _icon = Instantiate(icon);
// _icon.transform.SetParent(parentBackground.transform, false);//Setting button parent
// string itemName = ItemManager.Instance.itemNames[i];
// _icon.transform.GetChild(0).GetComponent<Image>().sprite = ItemManager.Instance.items[itemName].GetComponent<ItemBase>().sprite;
//}
selectedIndex = 0;
panel.SetActive(InventoryManager.Instance.GetInventory("player").GetIsInventory());
iconList = new List <GameObject>();
//Setting the grid for the gridlayout
for (int i = 0; i < 15; ++i)
{
GameObject _icon = Instantiate(icon);
_icon.transform.SetParent(parentBackground.transform, false);//Setting button parent
IconPress iconPress = _icon.GetComponent <IconPress>();
iconPress.id = i;
iconList.Add(_icon);
string itemName = null;
itemName = InventoryManager.Instance.GetInventory("player").slot[i];
if (itemName != null)
{
iconList[i].transform.GetChild(1).GetComponent <Image>().sprite
= ItemManager.Instance.items[itemName].GetComponent <ItemBase>().sprite;
}
}
Debug.Log("NumberOfItems: " + ItemManager.Instance.items.Count);
}
void Update()
{
if (settingsButton)
{
if (Input.GetButtonDown("StartButton"))
{
settingsButton.GetComponent <Button>().onClick.Invoke();
}
}
if (!InventoryManager.Instance.GetInventory("player").GetIsInventory())
{
return;
}
//Get client player component playershoot
iconList[selectedIndex].transform.GetChild(0).GetComponent <Image>().color = selectionColor;
iconList[Global.Instance.player.GetComponent <PlayerShoot>().itemIndex].transform.GetChild(0).GetComponent <Image>().color = equipedColor;
//Below are ways to change the selected index and item index
//pressed right
if (Input.GetAxis("DPadXAxis") > 0.5 && !isPressedLR)
{
iconList[selectedIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
selectedIndex = Mathf.Clamp(selectedIndex + 1, 0, parentBackground.transform.childCount - 1);
isPressedLR = true;
}
else if (Input.GetAxis("DPadXAxis") < -0.5 && !isPressedLR)
{
iconList[selectedIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
selectedIndex = Mathf.Clamp(selectedIndex - 1, 0, parentBackground.transform.childCount - 1);
isPressedLR = true;
}
else if (isPressedLR && Mathf.Approximately(Input.GetAxis("DPadXAxis"), 0.0f))
{
isPressedLR = false;
}
//up
GridLayoutGroup glg = parentBackground.GetComponent <GridLayoutGroup>();
int constrantCount = glg.constraintCount;
if (Input.GetAxis("DPadYAxis") > 0.5 && !isPressedUD)
{
iconList[selectedIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
selectedIndex = Mathf.Clamp(selectedIndex - constrantCount, 0, parentBackground.transform.childCount - 1);
isPressedUD = true;
}
else if (Input.GetAxis("DPadYAxis") < -0.5 && !isPressedUD)
{
//down
iconList[selectedIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
selectedIndex = Mathf.Clamp(selectedIndex + constrantCount, 0, parentBackground.transform.childCount - 1);
isPressedUD = true;
}
else if (isPressedUD && Mathf.Approximately(Input.GetAxis("DPadYAxis"), 0.0f))
{
isPressedUD = false;
}
if (Input.GetButtonDown("A"))
{
//reset previous equiped color
iconList[Global.Instance.player.GetComponent <PlayerShoot>().itemIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
Global.Instance.player.GetComponent <PlayerShoot>().itemIndex = selectedIndex;
}
//FOR MOBILE / MOUSE
List <IconPress> clickedIcons = new List <IconPress>();
foreach (GameObject icon in iconList)
{
IconPress iconPress = icon.GetComponent <IconPress>();
if (iconPress.isClicked)
{
clickedIcons.Add(iconPress);
}
}
float iconElapsed = float.MaxValue;
IconPress mostRecent = null;
foreach (IconPress icon in clickedIcons)
{
//find the shortest time, means most recent so that is the selected one
if (icon.clickElapsed < iconElapsed)
{
if (mostRecent)
{
mostRecent.Reset(); //reset the previous icon
}
mostRecent = icon;
}
}
if (mostRecent)
{
selectedIndex = mostRecent.id;
if (mostRecent.doubleClicked)
{
iconList[Global.Instance.player.GetComponent <PlayerShoot>().itemIndex].transform.GetChild(0).GetComponent <Image>().color = defaultcolor;
Global.Instance.player.GetComponent <PlayerShoot>().itemIndex = selectedIndex;
mostRecent.Reset();
}
}
}
